Inventor

HU CHUN-HUNG

TW2 patents

Patents

2 patents

US7987557B2Aug 2, 2011

Enclosed hinge device with a readily center-aligned mechanism

JARLLYTEC CO LTD2 citations56

US7845052B2Dec 7, 2010

Sheath type rotating axel structure

JARLLYTEC CO LTD1 citations45